47225025

素因数分解:

$3^4\times 5^2\times {\mathrm{23321}}^1$

素因数の和:23343

約数の個数: 30

約数和(自身を含む): 87480822

約数和(自身を除く): 40255797

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 23321, 69963, 116605, 209889, 349815, 583025, 629667, 1049445, 1749075, 1889001, 3148335, 5247225, 9445005, 15741675, 47225025]

約数ペア:

[(1, 47225025), (3, 15741675), (5, 9445005), (9, 5247225), (15, 3148335), (25, 1889001), (27, 1749075), (45, 1049445), (75, 629667), (81, 583025), (135, 349815), (225, 209889), (405, 116605), (675, 69963), (2025, 23321)]